Resource not found

https://tandem.codingful.com/problems/not-found

What it means

The addressed resource does not exist: an outbox message id that was never written or has already been retired, or a relay bucket outside the configured bucket count.

What to do

Re-read the id from a listing endpoint rather than constructing it. A message id that worked before and now returns 404 usually means the row has been retired by housekeeping — delivered messages do not stay in the outbox forever.

Example

{
  "type": "https://tandem.codingful.com/problems/not-found",
  "title": "Resource not found",
  "status": 404,
  "detail": "No outbox message with id 4711"
}